[Xen-devel] [PATCH V2 0/3] firmware changes as part of QEMU/Xen merge.

[anthony.perard@xxxxxxxxxx]

From: Anthony PERARD <anthony.perard@xxxxxxxxxx>

This patches are for Xen-unstable and Qemu-DM.

With the integration of Xen into QEMU, we would like to minimise the change
and use the ACPI implementation of QEMU. So there are some change to make on
the firmware to match the QEMU's BIOS. Some IO Ports are different and the
sleep state values are different.

Change with the v1:

This time, both old and new ioport are handled.
In QEMU-Xen, the choice between one or the other is made when a saved state is
restored.
In Xen, both ioports are registered.

Anthony PERARD (2):
  firmware, Change ACPI IO addresses and values to match QEMU BIOS.
  xen, handle both old and new acpi ioport.

 tools/firmware/hvmloader/acpi/dsdt.asl |   12 ++++++------
 tools/firmware/hvmloader/hvmloader.c   |    4 ++++
 xen/arch/x86/hvm/pmtimer.c             |   10 ++++++++++
 xen/include/public/hvm/ioreq.h         |   16 +++++++++++++---
 4 files changed, 33 insertions(+), 9 deletions(-)


Anthony PERARD (1):
  piix4acpi: change in ACPI to match the change in the BIOS.

 hw/piix4acpi.c |   97 ++++++++++++++++++++++++++++++++++++++++++++++----------
 1 files changed, 80 insertions(+), 17 deletions(-)

-- 
Anthony PERARD

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